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High quality China manufacturer sulfadoxine CAS 2447-57-6 Pharmaceutical APIs raw materials Powder
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Basic details:
Product Name:Sulfadoxine
CAS No.:2447-57-6
MF:C12H14N4O4S
EINECS No.:219-504-9
Place of Origin:ShenZhen, China (Mainland)
Brand Name:SENDI
Grade:Medical Gelatin
Assay:HPLC 99%
Color:White fine powder
Specification:99% HPLC
Appearance:white or white-like crystal powder with slight bitter
Shelf life:2 Years
Application:Pharmaceutical Raw materials
Ｍolecular structure：
Sulfadoxine is a sulfonamide antibiotic which inhibits enzymes that are essential in the production of folic acid (sc-204758) in parasites which cause malaria. Studies indicate that the parasite Plasmodium falciparum can utilize folic acid exogenously, which would resist the effects of Sulfadoxine. In order to prevent this resistance to Sulfadoxine, research has determined that the use of pyrimethamine (sc-208190) is required to inhibit the growth of this protozoan parasite.
Sulfadoxine CAS 1447-57-6 Specification:
Item | Standard | Results |
Appearance | White or yellowish-white crystalline powder | White or yellowish-white crystalline powder |
Identification | Positive | Positive |
Melting Point | About198℃ | 197-198℃ |
Color of Solution and Clarity | Clarity:≤1.5FTU Color of Solution:≤By5 | 1.25FTU <By5 |
Acidity | ≤0.2ml/g | 0.15ml/g |
Heavy metals | ≤20ppm | <20ppm |
Related Substances | ≤0.5% | <0.5% |
Loss on drying | ≤0.5% | 0.25% |
Sulphated ash | ≤0.1% | 0.05% |
Assay | 99.0%-101.0% | 99.9% |
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Sales Manager : Mitchell Lu
Email: hk@chembj.com
Phone: 0086-18124076819
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